Do u know Chinese ?if yes I can explain to u easily
Answer:
C. Waves transfer energy, but not matter.
Explanation: hope this helps :)
Explanation:
Internal energy = heat + work
U = Q + W
Since there's no change in volume (rigid walls), W = 0.
U = Q
U = n Cᵥ ΔT
U = (4.0 mol) (2.5 × 8.314 J/mol/K) (354 C − 17 C)
U = 28,000 J
